388622076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 996323328

約数和(自身を除く): 607701252

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 186, 212, 276, 318, 372, 636, 713, 857, 1219, 1426, 1643, 1714, 2139, 2438, 2571, 2852, 3286, 3428, 3657, 4278, 4876, 4929, 5142, 6572, 7314, 8556, 9858, 10284, 14628, 19711, 19716, 26567, 37789, 39422, 45421, 53134, 59133, 75578, 78844, 79701, 90842, 106268, 113367, 118266, 136263, 151156, 159402, 181684, 226734, 236532, 272526, 318804, 453468, 545052, 611041, 1044683, 1222082, 1408051, 1833123, 2089366, 2444164, 2816102, 3134049, 3666246, 4178732, 4224153, 5632204, 6268098, 7332492, 8448306, 12536196, 16896612, 32385173, 64770346, 97155519, 129540692, 194311038, 388622076]

約数ペア:

[(1, 388622076), (2, 194311038), (3, 129540692), (4, 97155519), (6, 64770346), (12, 32385173), (23, 16896612), (31, 12536196), (46, 8448306), (53, 7332492), (62, 6268098), (69, 5632204), (92, 4224153), (93, 4178732), (106, 3666246), (124, 3134049), (138, 2816102), (159, 2444164), (186, 2089366), (212, 1833123), (276, 1408051), (318, 1222082), (372, 1044683), (636, 611041), (713, 545052), (857, 453468), (1219, 318804), (1426, 272526), (1643, 236532), (1714, 226734), (2139, 181684), (2438, 159402), (2571, 151156), (2852, 136263), (3286, 118266), (3428, 113367), (3657, 106268), (4278, 90842), (4876, 79701), (4929, 78844), (5142, 75578), (6572, 59133), (7314, 53134), (8556, 45421), (9858, 39422), (10284, 37789), (14628, 26567), (19711, 19716)]